I have just found your enquiry so I've registered. Sarah Overend married my husband's great great grandad Christopher Slater. Missing only one generation the name Overend has continued until my grand children .My husband aged 88 is Tom Overend, as was his dad . His dad was Tom, his father Henry Overend, and back to Sarah. I only know Sarahs in-laws were Christopher ( b1742) Elizabeth Nee Smith, and his father was Christopher (b1710) I would love to hear from you!!
Barbara .